<!DOCTYPE html>
<html lang="zh">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link rel="stylesheet" href="bootstrap.css">
  <link rel="stylesheet" href="main.css">
</head>

<body>
  <h1>作业首页</h1>
  <div class="container">
    <div class="row">
      <div class="col page">

      </div>
      <div class="col page">

      </div>
    </div>
  </div>
</body>

</html>
